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qcacmn: Update rssi only when its valid

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Peer stats struct members initial value 0, so when other functions call
to update peer stats have 0 rssi value which updates mininum
rssi since its the least value. So initialize the rssi with invalid
value initially

Change-Id: Ife033598c7ac47a9a26595f97bff058570d3e91f
CRs-Fixed: 2403735
This commit is contained in:
Surya Prakash
2019-04-29 10:08:01 +05:30
committed by nshrivas
parent b85768e4e5
commit 07c81e7d77
3 changed files with 5 additions and 1 deletions
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2
dp/inc/cdp_txrx_stats_struct.h
View File

@@ -118,6 +118,8 @@
#define CDP_FC_IS_RETRY_SET(_fc) \
((_fc) & qdf_cpu_to_le16(CDP_FCTL_RETRY))
#define INVALID_RSSI 255
/* Different Packet Types */
enum cdp_packet_type {
DOT11_A = 0,

2
dp/wifi3.0/dp_main.c
View File

@@ -4941,6 +4941,7 @@ static void *dp_peer_create_wifi3(struct cdp_vdev *vdev_handle,
dp_local_peer_id_alloc(pdev, peer);
DP_STATS_INIT(peer);
DP_STATS_UPD(peer, rx.avg_rssi, INVALID_RSSI);
return (void *)peer;
} else {
@@ -5032,6 +5033,7 @@ static void *dp_peer_create_wifi3(struct cdp_vdev *vdev_handle,
peer->valid = 1;
dp_local_peer_id_alloc(pdev, peer);
DP_STATS_INIT(peer);
DP_STATS_UPD(peer, rx.avg_rssi, INVALID_RSSI);
qdf_mem_copy(peer_cookie.mac_addr, peer->mac_addr.raw,
QDF_MAC_ADDR_SIZE);

2
dp/wifi3.0/dp_rx_mon_status.c
View File

@@ -220,7 +220,7 @@ static void dp_rx_stats_update(struct dp_pdev *pdev, struct dp_peer *peer,
return;
DP_STATS_UPD(peer, rx.rssi, ppdu->rssi);
if (!peer->stats.rx.avg_rssi)
if (peer->stats.rx.avg_rssi == INVALID_RSSI)
peer->stats.rx.avg_rssi = ppdu->rssi;
else
peer->stats.rx.avg_rssi =